Submitter Variables Constraints Density Status Group Objective MPS File
Jeff Linderoth 470050 648984 9.1678e-06 easy neos-pseudoapplication-24 821 neos-5106984-jizera.mps.gz

Instance Statistics

Detailed explanation of the following tables can be found here.

Size Related Properties
Original Presolved
Variables 470050 468412
Constraints 648984 647346
Binaries 11410 9772
Integers 0 0
Continuous 458640 458640
Implicit Integers 0 0
Fixed Variables 0 0
Nonzero Density 9.1678e-06 8.8396e-06
Nonzeroes 2796680 2680380
Constraint Classification Properties
Original Presolved
Total 648984 647346
Empty 0 0
Free 0 0
Singleton 0 0
Aggregations 44160 44160
Precedence 0 0
Variable Bound 453166 453166
Set Partitioning 40 80
Set Packing 0 0
Set Covering 0 0
Cardinality 1440 1400
Invariant Knapsack 1400 1400
Equation Knapsack 0 0
Bin Packing 0 0
Knapsack 0 0
Integer Knapsack 0 0
Mixed Binary 148778 147140
General Linear 0 0
Indicator 0 0

Structure

Available nonzero structure and decomposition information. Further information can be found here.

value min median mean max
Components
Constraint %
Variable %
Score

Best Known Solution(s)

Find solutions below. Download the archive containing all solutions from the Download page.

ID Objective Exact Int. Viol Cons. Viol Obj. Viol Submitter Date Description
1 821 821 0 0 0 - 2018-10-15 Solution found during MIPLIB2017 problem selection.

Similar instances in collection

The following instances are most similar to neos-5106984-jizera in the collection. This similarity analysis is based on 100 scaled instance features describing properties of the variables, objective function, bounds, constraints, and right hand sides.

Instance Variables Binaries Integers Continuous Constraints Nonz. Submitter Group Status Objective
neos-5118834-korana 470050 11410 0 458640 649124 2796960 Jeff Linderoth neos-pseudoapplication-24 easy 757
neos-5138690-middle 562786 12418 0 550368 776608 3353970 Jeff Linderoth neos-pseudoapplication-104 easy 739
neos-5118851-kowhai 613152 14112 0 599040 859504 3643970 Jeff Linderoth neos-pseudoapplication-104 easy 1376
neos-5108386-kalang 600880 12292 0 588588 849226 3585990 Jeff Linderoth neos-pseudoapplication-104 easy 730
neos-5104907-jarama 345856 9520 0 336336 489818 2053550 Jeff Linderoth neos-pseudoapplication-24 hard 935

Reference

No bibliographic information available

Last Update Nov 17, 2018 by Gregor Hendel
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